In 2015, for each of the 14 million people present in a country, if 0.028 are born and 0.008 die during a year. Calculate the number of people at the end of 2015:

25 millions

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17 millions

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20 millions

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18 millions

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Solution

The correct option is B 17 millions
$B i r t h s = 0.028 \times 14000000 = 392000 / y e a r$ ;
$D e a t h s = 0.008 \times 14000000 = 112000 / y e a r$ ;
Number present in 2015 = 14000000 + 3920000 – 1120000 = 16800000, approximately 17 million.

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In 2015, for each of the 14 million people present in a country, if 0.028 are born and 0.008 die during a year. Calculate the number of people at the end of 2015:

The correct option is B 17 millions Births = 0.028× 14000000 = 392000/year; Deaths = 0.008×14000000 = 112000/year; Number present in 2015 = 14000000 + 3920000 – 1120000 = 16800000, approximately 17 million.

The correct option is B 17 millions
$B i r t h s = 0.028 \times 14000000 = 392000 / y e a r$ ;
$D e a t h s = 0.008 \times 14000000 = 112000 / y e a r$ ;
Number present in 2015 = 14000000 + 3920000 – 1120000 = 16800000, approximately 17 million.